You can find the dataset from here.
Please cite:
@inproceedings{gong2019automatic,
title={Automatic generation of chinese short product titles for mobile display},
author={Gong, Yu and Luo, Xusheng and Zhu, Kenny Q and Ou, Wenwu and Li, Zhao and Duan, Lu},
booktitle={Proceedings of the AAAI Conference on Artificial Intelligence},
volume={33},
pages={9460--9465},
year={2019}
}